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Hitman42 [59]
3 years ago
6

Hi everyone,can someone help me find what -1+(-3)?​

Mathematics
2 answers:
Murrr4er [49]3 years ago
4 0

Answer: -4 is the answer

Step-by-step explanation: google caculator

Nonamiya [84]3 years ago
4 0

Answer:

-4

Step-by-step explanation:

if you add 2 negatives it will be a negative

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GUYS PLEASE HELP ME
soldi70 [24.7K]

Answer:

x = 54°       y = 126°

Step-by-step explanation:

Interior angles of a triangle = 180°

Therefore x = 180 - 80 - 46 = 54°

y = 180 - x = 180 - 54 = 126°

6 0
2 years ago
Read 2 more answers
What is the value of log2 18 rounded to the nearest hundredth?​
ZanzabumX [31]

Answer: 4,170

Step-by-step explanation:

\displaystyle\  \Large \boldsymbol{} log_2 18=log_2 \ 2+log_2 \ 9=1+3,16\underline99 \approax \approx4,170

6 0
3 years ago
In this figure
alina1380 [7]

Answer:

∠y = 62.5°

∠x  =  27.5°

Step-by-step explanation:

z is right angle. ∠z = 90°

∠x = ∠y - 35

∠x + ∠y + ∠z = 180      {Angle sum property of triangle}

y - 35 + y + 90 = 180

y + y - 35 + 90 = 180 {Combine like terms}

  2y  + 55 = 180

          2y = 180 -55      {Subtract 55 from both sides}

          2y = 125         {Divide both sides by 2}

            y = 125 /2

∠y = 62.5°

∠x = 62.5 - 35 = 27.5°

6 0
3 years ago
What is the slope of the line. (-5,11) (-2,10)
vova2212 [387]

Answer:

-1/3

Step-by-step explanation:

By using this equation: \frac{10}{-2} \frac{-11}{+5}, we can find the slope of the line. We get -1/3.

3 0
3 years ago
Please help. i not smart
____ [38]

Answer:

It is hard to see the numbers.

But I am pretty sure it is 6x+6.

Step-by-step explanation:

Hope this helps! :D

4 0
2 years ago
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